What type of reaction does each of the following equations represent? NH4OH>NH3+H20

A. Single replacement
B. Decomposition
C. Double replacement

Decomposition

Explanation:

A decomposition reaction is when a compound breaks down into simpler substances.

in our case Ammonium hydroxide requires an input of energy to obtain Ammonia gas and water.

i think slash and

the enthalpy of formation of water is given as -285.8kj/mol, which states that the enthalpy of formation is negative.

negative enthalpy of formation indicates that the heat is released during the reaction process. the heat is released from reaction to the surroundings the enthalpy is expressed with a negative sign with the energy given out in the reaction process.

the formation of water takes place by giving out heat which is -285.8 kj/mol.